Coagulator production feeding device with screening function
By designing a concrete coker production feed device with screening function, two screenings are performed using cylinder-driven inclined screening plate and round table-shaped screening tube, the problem of excessive volume of solid raw materials is solved, and the quality and production efficiency of concrete raw materials are improved. , enhances the stability and convenience of the device.
Patent Information
- Application Number
- CN202420163692.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-23
AI Technical Summary
During the concrete production process, the volume of solid raw materials is too large, resulting in a decrease in the quality of concrete, and it is difficult for the prior art to effectively screen large pieces of raw materials, which affects the quality and production efficiency of concrete.
A coagulator production feeding device with screening function is designed, including a first chassis and a second screening device, and is screened twice using a cylinder-driven inclined screening plate and a round table-shaped screening tube, and is passed through a conveying device and a guide tube. Improve the screening efficiency and convenience of raw materials.
Two screenings of concrete raw materials have been achieved, the quality of raw materials and production efficiency have been improved, the stability and convenience of the device have been enhanced, and the quality of subsequent concrete production has been ensured.
Smart Images
Figure CN222132636U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete, in particular to a concrete production feeding device with a screening function. Background Art
[0002] Concrete (concrete, stone) is a general term for a composite material made of gel material, aggregate and water in appropriate proportions and then hardened after a certain period of time. It is the most widely used artificial civil construction material in the world. Concrete can be classified according to its use into structural concrete, mass concrete, waterproof concrete, heat-resistant concrete, expansive concrete, radiation-proof concrete, road concrete, etc. Concrete has high hardness, a wide source of raw materials and low cost. It is widely used in structures such as houses, roads, military projects, nuclear power plants, etc.
[0003] Solid raw materials are needed in the concrete production process, and the volume of the solid raw materials needs special attention to avoid the problem of large pieces of raw materials causing the quality of the subsequently mixed concrete to be reduced. For this reason, we propose a concrete production feeding device with screening function. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a concrete production feeding device with a screening function, which effectively solves the above problems.
[0005] To achieve the above object, the utility model provides the following technical solutions: a concrete production feeding device with screening function, comprising a first chassis, the upper side of the first chassis is connected with a first screening mechanism, the first screening mechanism comprises four groups of cylinders, the telescopic ends of the four groups of cylinders are connected with screening plates, the screening plates are arranged in an inclined manner, the lower side of the first chassis is provided with a second screening device, and the lower side of the first chassis is connected with a conveying device;
[0006] The second screening device includes a second chassis, a screening tube is connected to the upper side of the second chassis, the screening tube is arranged in a truncated cone shape, a first gear is connected to the outer side of the screening tube, a first motor is connected to the upper side of the second chassis, a rotating rod is fixedly connected to the telescopic end side of the first motor, a second gear is connected to the outer side of the rotating rod, and the second gear is meshed with the first gear.
[0007] Preferably, two groups of guide rods are connected to the upper side of the first chassis, and the upper sides of the two groups of guide rods respectively penetrate the front and rear sides of the screening plate.
[0008] Preferably, the conveying device comprises a conveying box, a second motor is connected to the left side of the conveying box, and a screw shaft is connected to the driving end of the second motor.
[0009] Preferably, a guide pipe is connected to the right side of the screening plate, and a discharge hole matching the guide pipe is opened on the front side of the first chassis.
[0010] Preferably, a discharge pipe is connected to the lower side of the conveying box, the discharge pipe is arranged obliquely, and the right side of the discharge pipe extends to the inside of the second screening device.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. This device can screen the concrete raw materials twice, thereby improving the quality and efficiency of the concrete raw materials. By setting up a second screening device, the concrete raw materials can be screened twice, which improves the efficiency of the device in screening concrete raw materials and the quality of subsequent concrete production;
[0013] 2. The stability of the use of the device is improved by setting a conveying device, which facilitates the guidance of the concrete raw materials screened for the first time into the second screening device. The guide pipe is set to facilitate the guidance and discharge of the concrete raw materials screened by the first chassis and the first screening mechanism, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0015] In the attached picture:
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the second chassis structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the first chassis structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the second screening device of the utility model;
[0020] Figure 5 This is a schematic diagram of the structure of the first screening mechanism of the utility model.
[0021] In the figure: 100, first chassis; 200, first screening mechanism; 210, cylinder; 220, screening plate; 230, guide rod; 240, guide tube; 300, second screening device; 310, second chassis; 320, screening tube; 330, first gear; 340, first motor; 350, rotating rod; 360, second gear; 400, conveying device; 410, conveying box; 420, second motor; 430, screw shaft; 440, discharge pipe. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5A concrete production feeding device with screening function comprises a first chassis 100, a first screening mechanism 200 is connected to the upper side of the first chassis 100, the first screening mechanism 200 comprises four groups of cylinders 210, the telescopic ends of the four groups of cylinders 210 are fixedly connected with screening plates 220, the screening plates 220 are arranged in an inclined manner, a second screening device 300 is arranged at the lower side of the first chassis 100, a conveying device 400 is connected to the lower side of the first chassis 100, the second screening device 300 comprises a second chassis 310, a screening pipe 320 is rotatably connected to the upper side of the second chassis 310, and the screening pipe 320 is arranged in a truncated cone shape. The outer side of the screening tube 320 is fixedly connected with a first gear 330, the upper side of the second housing 310 is fixedly connected with a first motor 340, the transmission end of the first motor 340 is fixedly connected with a rotating rod 350, the outer side of the rotating rod 350 is fixedly connected with a second gear 360, the second gear 360 is meshed with the first gear 330, and the second screening device 300 can perform secondary screening on the concrete raw materials, thereby improving the efficiency of the device for screening the concrete raw materials and the quality of the subsequent concrete production. The upper side of the first housing 100 is fixedly connected with two sets of guide rods 230, and the upper sides of the two sets of guide rods 230 are fixedly connected with the first motor 340. The front and rear sides of the screening plate 220 are respectively penetrated, and the screening plate 220 is limited by setting the guide rod 230, thereby improving the stability of the use of the device. The conveying device 400 includes a conveying box 410, and the left side of the conveying box 410 is fixedly connected to the second motor 420, and the driving end of the second motor 420 is fixedly connected to the screw shaft 430. The two sides of the screw shaft 430 are respectively rotatably connected to the left and right sides of the conveying box 410. By setting the conveying device 400, the stability of the use of the device is improved, and it is convenient to guide the first screened concrete raw materials into the second screening device 300. The screening plate 220 A guide pipe 240 is fixedly connected to the right side, and a discharge hole matching the guide pipe 240 is opened on the front side of the first chassis 100. The guide pipe 240 is provided to facilitate the guiding and discharging of the concrete raw materials screened by the first chassis 100 and the first screening mechanism 200, thereby improving the convenience of using the device. A conveying box 410 is connected to the lower side of the second motor 420, and the discharge pipe 440 is inclined. The right side of the discharge pipe 440 extends to the inside of the second screening device 300. The discharge pipe 440 is provided to facilitate guiding the conveying box 410 to the second screening device 300, thereby improving the stability of using the device.
[0024] Working principle: When the new scheme is implemented, the raw material falls on the upper side of the screening plate 220, and then the cylinder 210 is started, and the screening plate 220 is driven to move up and down by the cylinder 210. The up and down moving end of the screening plate 220 drives the raw material to be screened, and the screened raw material falls into the inside of the conveying box 410. The screened concrete raw material is gradually moved to the upper side of the guide pipe 240 during the vibration screening process due to the inclined setting of the screening plate 220, and then the large pieces of concrete raw material are discharged through the guide pipe 240. After the screened concrete raw material enters the conveying box 410, the second motor 420 is started. The second motor 420 drives the concrete raw materials to move to the right into the discharge pipe 440, and is guided into the screening pipe 320 through the discharge pipe 440. The first motor 340 is started, and the rotating rod 350 is driven to rotate by the first motor 340. The second gear 360 is driven to rotate by the rotation of the rotating rod 350, and the first gear 330 is driven to rotate by the rotation of the second gear 360. The concrete raw materials are screened during the rotation of the first gear 330, and the screened concrete raw materials fall from the second chassis 310 for processing and production, and the screened concrete raw materials are discharged from the right side of the screening pipe 320.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. It should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A concrete production feeding device with screening function, Features: The invention comprises a first chassis (100), wherein the upper side of the first chassis (100) is connected to a first screening mechanism (200), the first screening mechanism (200) comprises four groups of cylinders (210), the telescopic ends of the four groups of cylinders (210) are connected to screening plates (220), the screening plates (220) are arranged in an inclined manner, a second screening device (300) is arranged on the lower side of the first chassis (100), and a conveying device (400) is connected to the lower side of the first chassis (100); The second screening device (300) comprises a second chassis (310), the upper side of the second chassis (310) is connected to a screening tube (320), the screening tube (320) is arranged in a truncated cone shape, the outer side of the screening tube (320) is connected to a first gear (330), the upper side of the second chassis (310) is connected to a first motor (340), the telescopic end side of the first motor (340) is fixedly connected to a rotating rod (350), the outer side of the rotating rod (350) is connected to a second gear (360), and the second gear (360) is meshed with the first gear (330).
2. A concrete production feeding device with screening function according to claim 1, Features: Two groups of guide rods (230) are connected to the upper side of the first chassis (100), and the upper sides of the two groups of guide rods (230) respectively penetrate the front and rear sides of the screening plate (220).
3. A concrete production feeding device with screening function according to claim 1, Features: The conveying device (400) comprises a conveying box (410), the left side of the conveying box (410) is connected to a second motor (420), and the transmission end of the second motor (420) is connected to a screw shaft (430).
4. A concrete production feeding device with screening function according to claim 1, Features: The right side of the screening plate (220) is connected to a guide pipe (240), and the front side of the first chassis (100) is provided with a discharge hole matching the guide pipe (240).
5. A concrete production feeding device with screening function according to claim 3, Features: A discharge pipe (440) is connected to the lower side of the conveying box (410), and the discharge pipe (440) is arranged at an angle, and the right side of the discharge pipe (440) extends into the interior of the second screening device (300).